Merge pull request #2591 from MicrosoftDocs/fixing-link

update-link

Author: Ruchika-mittal01

defender-office-365/quarantine-faq.yml

@@ -269,7 +269,7 @@ sections:
         answer: |
           **Block sender** is disabled by default for quarantined messages.
           
-          For end users, admins can create and assign a custom quarantine policy that includes the **Block sender** action. For more information, see [Quarantine policies](quarantine policies).
+          For end users, admins can create and assign a custom quarantine policy that includes the **Block sender** action. For more information, see [Quarantine policies](quarantine-policies.md).
 
           Admins see **Block sender** only if they filter the quarantine results by **Recipient** \> **Only me** instead of the default value **All users**.